Analog Electronics A dc power supply has no-load voltage of 30v,and a full-load voltage of 25v at full-load current of 1A.Its output resistance & load regulation ,respectively are 5 Ω & 20 % 25 Ω & 16.7 % 25 Ω & 20 % 5 Ω & 16.7 % 5 Ω & 20 % 25 Ω & 16.7 % 25 Ω & 20 % 5 Ω & 16.7 % ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The AC base voltage of an emitter follower is across the load resistor. emitter diode. emitter diode and external AC emitter resistance. DC emitter resistor. load resistor. emitter diode. emitter diode and external AC emitter resistance. DC emitter resistor. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When P-type substance is connected with positive and N-type is connected with negative terminal then P-N junction diode is in .................... None of these Forward biased No biased Reverse biased None of these Forward biased No biased Reverse biased ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Donors to a semiconductor material is Pentavalant Divalant Trivalant Tetravalant Pentavalant Divalant Trivalant Tetravalant ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In an NPN transistor, the majority carriers in the emitter are both. holes. free electrons. neither. both. holes. free electrons. neither. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Negative feedback in an amplifier Increases noise Increase frequency &phase distortion Reduces bandwidth Reduces gain Increases noise Increase frequency &phase distortion Reduces bandwidth Reduces gain ANSWER DOWNLOAD EXAMIANS APP
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